README.md

Rex

Friendly Regular Expressions

Regular expressions are very powerful feature, however they are often difficult
to interpret. Rex allows you to build complex regular expressions from human
readable expressions. So instead of writing (and later trying to decipher)

Installation

Usage

Each rex() function call can include a number of functions and shortcuts.
For a full list of the functions available please see ?rex and ?shortcuts.

Rex Mode

Rex functions are not exported because they are only useful within rex()
calls, but they can be temporarily attached using rex_mode() which allows
them to be auto-completed.

Using Rex in other packages

Using rex in other packages will generate spurious NOTEs from R CMD check
unless you include a call to rex::register_shortcuts() with your package name
somewhere in your package source. This function registers all of the rex
shortcuts as valid variables fixing the NOTEs.